Abeam of electrons is accelerated from rest and then passes through a pair of identical thin slits that are 1.45 nm apart. you observe that the first double-slit interference dark fringe occurs at ±16.0 ∘ from the original direction of the beam when viewed on a distant screen.

How many orbitals does the p sub shell container

Which of these conditions most likely produces an unstable isotope?

Asuspension of yeast cells is being grown under anaerobic conditions such that glucose is degraded to ethanol and carbon dioxide. if one wishes to follow this process by monitoring the release of 14co2, at which positions in the glucose molecule would the 14c label need to be incorporated?